16993428

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32933}}^1$

素因数の和:32983

約数の個数: 24

約数和(自身を含む): 40574688

約数和(自身を除く): 23581260

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32933, 65866, 98799, 131732, 197598, 395196, 1416119, 2832238, 4248357, 5664476, 8496714, 16993428]

約数ペア:

[(1, 16993428), (2, 8496714), (3, 5664476), (4, 4248357), (6, 2832238), (12, 1416119), (43, 395196), (86, 197598), (129, 131732), (172, 98799), (258, 65866), (516, 32933)]